Cat® C7.1 ACERT™ Diesel Engine
Demanding conditions, applications and environments make the Cat® C7.1 engines the perfect solution for your severe duty equipment. With decades of diesel engine innovation and expertise behind these engines, they deliver the low operating costs and legendary Cat reliability and durability that give you a powerful advantage. More importantly, they're backed by the world-class Cat dealer network ready to service and support every Cat industrial engine. Industries and applications powered by C7.1 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Feller Bunchers, Forestry, Forklifts, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Skidders, Specialty Ag Equipment, Sprayers, Trenchers and Underground Mining Equipment. Cat® C7.1 Industrial Diesel Engines, with ratings: 129-225 bkW (172-301.8 bhp) @ 2200 rpm, meet U.S. EPA Tier 4 Final, EU Stage V emission standards. This information about Emissions describes the particular rating's emissions technology. For more information about emissions certification, please contact your local Cat dealer.
Power Rating
- Maximum Power
- 320 HP
- Maximum Torque
- 935 lb-ft @ 1400 rpm
- Rated Speed
- 2200 rpm
- Minimum Power
- 172 HP
Emission Standards
- Emissions
- U.S. EPA & CARB Tier 4 Final, EU Stage V
General
- Engine Configuration
- In-Line 6
- Bore
- 4.1 in
- Stroke
- 5.3 in
- Displacement
- 427.7 in³
- Compression Ratio
- 16.5:1
- Aspiration
- Turbocharged-Aftercooled (TA) or Series Turbocharged Aftercooled (TTA)
- Combustion System
- Direct Injection
- Rotation from Flywheel End
- Counterclockwise
Engine Dimensions - Approximate
- Length
- 41.9 in
- Width
- 31.4 in
- Height
- 35.9 in
Shipping
- UPC
- 18.1
